Fuel cell stack

The utility model discloses a fuel cell stack, which comprises a cell assembly, an insulation assembly and an anti-shock support, and the cell assembly comprises a fuel cell single cell pack and power taking modules arranged on two sides of the fuel cell single cell pack; the insulation assembly is arranged around the battery assembly and is connected with the battery assembly; the anti-seismic support is connected with the insulation assembly and arranged on the outer side of the insulation assembly, and the anti-seismic support is provided with a plurality of reinforcing ribs and a plurality of hollowed-out grooves matched with the reinforcing ribs. According to the fuel cell stack provided by the utility model, the anti-seismic capacity of the stack is improved by arranging the anti-seismic bracket, and the anti-seismic bracket disperses and concentrates acting force, so that a fuel cell single cell pack is uniformly stressed and is not easy to deform; by arranging the reinforcing ribs and the hollowed-out